disprove

verb

dis·​prove (ˌ)dis-ˈprüv How to pronounce disprove (audio)
disproved; disproven (ˌ)dis-ˈprü-vən How to pronounce disprove (audio) also disproved; disproving; disproves

transitive verb

: to prove to be false or wrong : refute
disprove a theory

Examples of disprove in a Sentence

Magellan's circumnavigation of the globe disproved any lingering notions that the earth is flat.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Austin Kocher, a Syracuse University research assistant professor who used to run an Ohio immigrant rights organization, said Trump’s massive platform legitimized the hoaxes and kept them circulating long after they were disproved. Maria Ramirez Uribe and Amy Sherman, Journal Sentinel, 18 Dec. 2024 Although the machines’ inventor is concerned with metaphysical questions—do intelligent robots disprove God’s existence?—his engineer son sees the potential for major profit and manufactures robots for sale around the world, with disastrous results. Elvia Wilk, The Atlantic, 18 Dec. 2024 So, the intention is not to actually disprove that these voters can vote. Leah Feiger, WIRED, 31 Oct. 2024 Civil Fraud Disputes: In fraud cases, CSLI can verify claims about where a person was during suspicious transactions, such as proving or disproving their presence at a bank branch. Lars Daniel, Forbes, 18 Dec. 2024 See all Example Sentences for disprove 

Word History

Etymology

Middle English, from Anglo-French desprover, from des- dis- + prover to prove

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of disprove was in the 14th century

Dictionary Entries Near disprove

Cite this Entry

“Disprove.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/disprove. Accessed 5 Jan. 2025.

Kids Definition

disprove

verb
dis·​prove (ˈ)dis-ˈprüv How to pronounce disprove (audio)
: to prove to be false

More from Merriam-Webster on disprove

Last Updated: - Updated example sentences
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